FPD may refer to:
US police departments Ferguson Police Department (Missouri) Frederick City Police Department (Maryland) Fresno Police Department, California Fowler Police Department, Colorado
Other uses Democratic People's Federation (Spanish ) First Presbyterian Day School, in Macon, Georgia, United States Flame-photometric detector Flat-panel detector Flat-panel display Freezing-point depression Liga FPD (Costa Rican top-level football league)